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Protein Ontology report - interferon regulatory factor 3
PR:000002045 - http://purl.obolibrary.org/obo/PR_000002045
 
  Protein Forms  Complex  Annotations      
Ontology Information Show OBO stanza
  PRO ID
PR:000002045   
  PRO nameinterferon regulatory factor 3 
  Synonyms
PRO-Short-label: EXACT:IRF3
Other: EXACT:IRF-3
  Definition"An interferon regulatory factor 3-9 that is a translation product of the human IRF3 gene or a 1:1 ortholog thereof." [PRO:WCB] 
  PRO Categorygene 
  ParentPR:000001863 interferon regulatory factor 3-9
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Gene1                                                  Organism-Gene 2                                        
         Sequence1                                                  Organism-Sequence 7                                        
         Modification3                                                  Organism-Modification 8                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Protein Forms Switch to Compact View   

Category  

PRO ID

Name

Short Name

Definition

Ann. Has Annotation?

comp. In Complex?
gene



PR:000002045

interferon regulatory factor 3

IRF3


"An interferon regulatory factor 3-9 that is a translation product of the human IRF3 gene or a 1:1 ortholog thereof." [PRO:WCB]


organism-gene



PR:P70671

interferon regulatory factor 3 (mouse)

mIRF3


"An interferon regulatory factor 3 that is encoded in the genome of mouse." [OMA:P70671, PRO:CNA]


organism-sequence



PR:C0IXK2

interferon regulatory factor 3 isoform 2 (mouse)

mIRF3/iso:2


"An interferon regulatory factor 3 (mouse) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:C0IXK2." [PMID:18851954, PRO:HJD]


organism-sequence



PR:P70671-1

interferon regulatory factor 3 isoform 1 (mouse)

mIRF3/iso:1


"An interferon regulatory factor 3 isoform 1 that is encoded in the genome of mouse." [PRO:CNA]

Yes

organism-modification



PR:000027097

interferon regulatory factor 3 isoform 1 phosphorylated 1 (mouse)

mIRF3/iso:1/Phos:1


"An interferon regulatory factor 3 isoform 1 phosphorylated 1 in mouse. UniProtKB:P70671-1, Ser-378/Ser-379, MOD:00046." [PMID:12872135, PRO:CNA]


Yes
organism-gene



PR:Q14653

interferon regulatory factor 3 (human)

hIRF3


"An interferon regulatory factor 3 that is encoded in the genome of human." [PRO:CNA]


Yes
organism-sequence



PR:Q14653-1

interferon regulatory factor 3 isoform 1 (human)

hIRF3/iso:1


"An interferon regulatory factor 3 isoform 1 that is encoded in the genome of human." [PRO:CNA]


organism-modification



PR:000025763

interferon regulatory factor 3 isoform 1 phosphorylated 1 (human)

hIRF3/iso:1/Phos:1


"An interferon regulatory factor 3 isoform 1 phosphorylated 1 in human. UniProtKB:Q14653-1, Ser-385/Ser-386, MOD:00046." [PMID:10805757, PRO:CNA]

Yes

Yes
organism-modification



PR:000045489

interferon regulatory factor 3 isoform 1 phosphorylated 2 (human)

hIRF3/iso:1/Phos:2


"An interferon regulatory factor 3 isoform 1 (human) that has been phosphorylated in Ser-339 and Ser and Thr residues within the two phosphorylation cluster sites. A Ser-386 on the 2S site and multiple Ser and Thr residues in the 5ST site (Ser-396, Ser-498, Ser-402, Thr-404, and Ser-405). UniProtKB:Q14653-1, Ser-339/Ser-386/Ser-398/Ser-402/Ser-405, MOD:00046|Thr-404, MOD:00047." [PRO:CNA, Reactome:R-HSA-936418]


Yes
organism-sequence



PR:Q14653-2

interferon regulatory factor 3 isoform h2 (human)

hIRF3/iso:h2


"An interferon regulatory factor 3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q14653-2." [PRO:DNx, UniProtKB:Q14653]


organism-sequence



PR:Q14653-3

interferon regulatory factor 3 isoform h3 (human)

hIRF3/iso:h3


"An interferon regulatory factor 3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q14653-3." [PRO:DNx, UniProtKB:Q14653]


organism-sequence



PR:Q14653-4

interferon regulatory factor 3 isoform h4 (human)

hIRF3/iso:h4


"An interferon regulatory factor 3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q14653-4." [PRO:DNx, UniProtKB:Q14653]


organism-sequence



PR:Q14653-5

interferon regulatory factor 3 isoform h5 (human)

hIRF3/iso:h5


"An interferon regulatory factor 3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q14653-5." [PRO:DNx, UniProtKB:Q14653]


organism-modification



PR:000028702

interferon regulatory factor 3 unmodified form (human)

hIRF3/UnMod


"An interferon regulatory factor 3 unmodified form in human." [PRO:CNA]


Yes
organism-modification



PR:000045488

interferon regulatory factor 3 phosphorylated 1 (human)

hIRF3/Phos:1


"An interferon regulatory factor 3 (human) that has been phosphorylated on residues at positions equivalent to Ser-396, Ser-398, Ser-402, Thr-404, and Ser-405 of the amino acid sequence represented by UniProtKB:Q14653-1. Example: UniProtKB:Q14653-1, Ser-386/Ser-398/Ser-402/Ser-405, MOD:00046|Thr-404, MOD:00047." [PRO:CNA, PRO:DAN, Reactome:R-HSA-166258, Reactome:R-HSA-177654]


Yes
organism-modification



PR:000061027

interferon regulatory factor 3, initiator methionine removed form (human)

hIRF3/InitMet-


"An interferon regulatory factor 3 (human) that has had the initiator methionine removed. Example: UniProtKB:Q14653-1, 2-427." [PRO:DNx, Reactome:R-HSA-166251]


organism-modification



PR:000065516

interferon regulatory factor 3 methylated 1 (human)

hIRF3/Me:1


"An interferon regulatory factor 3 (human) that has been methylated on the residue at the position equivalent to Met-258 of the amino acid sequence represented by UniProtKB:Q14653-1. Example: UniProtKB:Q14653-1, Met-258, MOD:00716." [IEDB_epitope:431178, PRO:DNx]


organism-modification



PR:000075605

interferon regulatory factor 3 cysteinylated 1 (human)

hIRF3/Cyst:1


"An interferon regulatory factor 3 (human) that has been cysteinylated on the residue at the position equivalent to Cys-167 of the amino acid sequence represented by UniProtKB:Q14653-1. Example: UniProtKB:Q14653-1, Cys-167, MOD:00765." [IEDB_epitope:1562127, PRO:DNx]


sequence



PR:000003257

interferon regulatory factor 3 isoform 1

IRF3/iso:1


"An interferon regulatory factor 3 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q14653-1 or a 1:1 ortholog thereof." [PRO:CNA]


organism-sequence



PR:P70671-1

interferon regulatory factor 3 isoform 1 (mouse)

mIRF3/iso:1


"An interferon regulatory factor 3 isoform 1 that is encoded in the genome of mouse." [PRO:CNA]

Yes

organism-modification



PR:000027097

interferon regulatory factor 3 isoform 1 phosphorylated 1 (mouse)

mIRF3/iso:1/Phos:1


"An interferon regulatory factor 3 isoform 1 phosphorylated 1 in mouse. UniProtKB:P70671-1, Ser-378/Ser-379, MOD:00046." [PMID:12872135, PRO:CNA]


Yes
organism-sequence



PR:Q14653-1

interferon regulatory factor 3 isoform 1 (human)

hIRF3/iso:1


"An interferon regulatory factor 3 isoform 1 that is encoded in the genome of human." [PRO:CNA]


organism-modification



PR:000025763

interferon regulatory factor 3 isoform 1 phosphorylated 1 (human)

hIRF3/iso:1/Phos:1


"An interferon regulatory factor 3 isoform 1 phosphorylated 1 in human. UniProtKB:Q14653-1, Ser-385/Ser-386, MOD:00046." [PMID:10805757, PRO:CNA]

Yes

Yes
organism-modification



PR:000045489

interferon regulatory factor 3 isoform 1 phosphorylated 2 (human)

hIRF3/iso:1/Phos:2


"An interferon regulatory factor 3 isoform 1 (human) that has been phosphorylated in Ser-339 and Ser and Thr residues within the two phosphorylation cluster sites. A Ser-386 on the 2S site and multiple Ser and Thr residues in the 5ST site (Ser-396, Ser-498, Ser-402, Thr-404, and Ser-405). UniProtKB:Q14653-1, Ser-339/Ser-386/Ser-398/Ser-402/Ser-405, MOD:00046|Thr-404, MOD:00047." [PRO:CNA, Reactome:R-HSA-936418]


Yes
modification



PR:000003259

interferon regulatory factor 3 isoform 1 phosphorylated form

IRF3/iso:1/PhosRes+


"An interferon regulatory factor 3 isoform 1 that includes at least one phosphorylated residue." [PRO:CNA]


modification



PR:000003260

interferon regulatory factor 3 isoform 1 phosphorylated 1

IRF3/iso:1/Phos:1


"An interferon regulatory factor 3 isoform 1 phosphorylated form in which the phosphorylation occurs upon stimulation by virus infection or treatment with double-stranded RNA or LPS. Phosphorylation stimulates the C-terminal autoinhibitory domain to attain a highly extended conformation triggering dimerization through extensive contacts to a second subunit. Example: UniProtKB:Q14653-1, Ser-385/Ser-386, MOD:00046." [PMID:14703513, PMID:20043992, TLR:AMM]


organism-modification



PR:000025763

interferon regulatory factor 3 isoform 1 phosphorylated 1 (human)

hIRF3/iso:1/Phos:1


"An interferon regulatory factor 3 isoform 1 phosphorylated 1 in human. UniProtKB:Q14653-1, Ser-385/Ser-386, MOD:00046." [PMID:10805757, PRO:CNA]

Yes

Yes
organism-modification



PR:000027097

interferon regulatory factor 3 isoform 1 phosphorylated 1 (mouse)

mIRF3/iso:1/Phos:1


"An interferon regulatory factor 3 isoform 1 phosphorylated 1 in mouse. UniProtKB:P70671-1, Ser-378/Ser-379, MOD:00046." [PMID:12872135, PRO:CNA]


Yes
organism-modification



PR:000045489

interferon regulatory factor 3 isoform 1 phosphorylated 2 (human)

hIRF3/iso:1/Phos:2


"An interferon regulatory factor 3 isoform 1 (human) that has been phosphorylated in Ser-339 and Ser and Thr residues within the two phosphorylation cluster sites. A Ser-386 on the 2S site and multiple Ser and Thr residues in the 5ST site (Ser-396, Ser-498, Ser-402, Thr-404, and Ser-405). UniProtKB:Q14653-1, Ser-339/Ser-386/Ser-398/Ser-402/Ser-405, MOD:00046|Thr-404, MOD:00047." [PRO:CNA, Reactome:R-HSA-936418]


Yes
modification



PR:000028701

interferon regulatory factor 3 unmodified form

IRF3/UnMod


"An interferon regulatory factor 3 that has not been subjected to any co- or post-translational residue modification or peptide bond cleavage." [PRO:CNA]


organism-modification



PR:000028702

interferon regulatory factor 3 unmodified form (human)

hIRF3/UnMod


"An interferon regulatory factor 3 unmodified form in human." [PRO:CNA]


Yes
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IRF3 forms found in complexes   

IRF3 Component
Complexes
PR:000025763 hIRF3/iso:1/Phos:1 PR:000036002 IRF3-P:IRF3-P:KPNA4 complex (human)
PR:000027097 mIRF3/iso:1/Phos:1 PR:000027098 IRF3-P:IRF3-P complex (mouse)
PR:000036043 IRF3-P:p65 complex (mouse)
PR:000036047 IRF3-P:p65:ISRE complex (mouse)
PR:000028702 hIRF3/UnMod PR:000036030 IRF3:p-tbk1:K63-poly-Ub-TRAF3:ticam1:ticam2:activated TLR4 complex (human)
PR:000036036 IRF3:p-IKKE:K63-poly-Ub-TRAF3:ticam1:ticam2:activated TLR4 complex (human)
PR:000037354 IRF3:p-tbk1:K63-poly-Ub-TRAF3:ticam1:activated TLR3 complex (human)
PR:000037358 IRF3:p-IKKE:K63-poly-Ub-TRAF3:ticam1:activated TLR3 complex (human)
PR:000045488 hIRF3/Phos:1 PR:000025765 IRF3-P:IRF3-P complex (human)
PR:000045489 hIRF3/iso:1/Phos:2 PR:000027084 IRF3-P:IRF7-P complex (human)
PR:Q14653 hIRF3 PR:000036045 IRF3:XPO1 complex (human)
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Functional Annotation (GO-centric view) Switch to PRO Centric View     

Molecular Function GO Term

Protein Forms & Complexes

Evidence
GO:0005515 protein bindingPR:000025763 hIRF3/iso:1/Phos:1 PMID:10805757

Cellular Location GO Term

Protein Forms & Complexes

Evidence
GO:0005737 cytoplasmPR:P70671-1 mIRF3/iso:1 MGI_ref:3828224; PMID:18851954
GO:0005829 cytosolPR:000025763 hIRF3/iso:1/Phos:1 Reactome:REACT_7149